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John Seach
Scientist, volcano adventurer, scuba diving instructor, and microlight pilot.
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John Seach 2h
Earthquake swarm hits , Iceland.
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John Seach Aug 23
, Vanuatu raised to level 2 alert on 21 August 2016. Approaching summit dangerous.
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John Seach Jul 29
Lava flow has reached the ocean at , Hawaii.
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John Seach Jul 11
, . One of the largest emitters of volcanic gas in the world.
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John Seach Jul 11
Eruption at , Indonesia. Ash 10,000 ft altitude extending 20 nautical miles southwest. Some flights affected.
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John Seach Jul 10
, Hawaii. Lava flow advancing towards the ocean on the southeast rift zone.
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John Seach Jun 27
Mt Etna , Italy. During summit climbs last week I observed low level activity at the craters and occasional explosions.
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John Seach Jun 27
, Italy. During summit climbs this week I observed mild to moderate explosions sending lava 150 m above the crater.
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John Seach May 22
, Sumatra. Seven people reportedly killed by pyroclastic flows today.
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John Seach May 11
, New Zealand raised to level 2 alert. Volcanic tremor and increased gas emission.
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John Seach Apr 15
Magnitude 7.0 in may disrupt nearby volcanoes on Kyushu. Unzen, Aso, Sakurajima, Kuju, Tsurumi, Kirishima.
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John Seach Apr 15
Magnitude 7.0 30 km SW of Aso volcano and 40 km east of volcano, Japan.
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John Seach Apr 15
Magnitude 6.2 34 km NE of , Japan
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John Seach Apr 8
Magnitude 4.2 at , Iceland. Located at the site 2014-2015 eruption.
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John Seach Mar 27
, Alaska. Eruption with ash emission to 30,000 ft altitude. Aviation colour code RED.
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John Seach Mar 14
Nova Ophiuchi 2016 confirmed. PNV J17355050-2934240
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John Seach Mar 12
Costa Rica dormant for 5 years. Continuous activity from 1968-2010. Last dormant period lasted 500 years.
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John Seach Mar 12
Possible new nova discovered in Ophiuchus.
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John Seach Mar 11
Total solar 2017 USA at 5 - Jefferson, Sand Mountain, Blue Lake Crater, Belknap, and Hell's Half Acre.
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John Seach Mar 8
More on volcano.
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